PartsTable
Technical Data Sheet
121 0091 ✓ Verified by PartsTable
· SFP TRANSCEIVER
WHAT YOU NEED TO KNOW
SR = Short Range (multimode, 300m) | LR = Long Range (single-mode, 10km) DOM = Digital Optical Monitoring — most enterprise SFPs support it
MATCH ALL THREE: Speed + Wavelength + Brand compatibility
PRODUCT OVERVIEW

The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include width: 24.000 INCHES NOMINAL IN, length: 30.000 INCHES NOMINAL IN, material: PLASTIC POLYESTER, film_type: PHOTOMECHANICAL, base_color: CLEAR, usage_form: SHEET. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-082-4020, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
121 0091
NSN: 5961-00-082-4020
FSC: 5961
CAGE: 85604 — KEPCO, INC. DBA KEPCO INC DIV KEPCO DYNATRONIX (USA)
SPECIFICATIONS
width24.000 INCHES NOMINAL IN
length30.000 INCHES NOMINAL IN
materialPLASTIC POLYESTER
film_typePHOTOMECHANICAL
base_colorCLEAR
usage_formSHEET
film_subtypeCAMERA
emulsion_typeBLACK AND WHITE
overall_length0.195 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN
mounting_methodTERMINAL
terminal_length1.000 INCHES MINIMUM IN
overall_diameter0.215 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
NSN5961-00-082-4020
COMPONENT DIAGRAM
BAIL LATCH 10G SFP+ 850nm · SR (MMF, 300m) DOM: Digital Optical Monitoring TX RX LC DUPLEX 20-PIN EDGE CONNECTOR ~56.5 mm ~13.4mm SFP+ TRANSCEIVER | 10G | 850nm | SR (MMF, 300m) Hot-swappable | LC duplex fiber | DDM/DOM supported TITLE SFP+ XCVR PN 121 0091 MFR OEM SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
TERMINAL LENGTH: 1.000 INCHES MINIMUM IN
TERMINAL TYPE AND QUANTITY: 2 UNINSULATED WIRE LEAD
POWER RATING PER CHARACTERISTIC: 1.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
MOUNTING METHOD: TERMINAL
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 4.7 NOMINAL NOMINAL REGULATOR VOLTAGE
FUNCTION FOR WHICH DESIGNED: ZENER DIODE
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 175.0 CELSIUS AMBIENT AIR DEGC
TECHNICAL CHARACTERISTICS (FLIS)
TERMINAL LENGTH1.000 INCHES MINIMUM IN
TERMINAL TYPE AND QUANTITY2 UNINSULATED WIRE LEAD
POWER RATING PER CHARACTERISTIC1.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
MOUNTING METHODTERMINAL
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC4.7 NOMINAL NOMINAL REGULATOR VOLTAGE
FUNCTION FOR WHICH DESIGNEDZENER DIODE
OVERALL LENGTH0.195 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT175.0 CELSIUS AMBIENT AIR DEGC
VOLTAGE TOLERANCE IN PERCENT-5.0 TO 5.0
OVERALL DIAMETER0.215 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
MILS19500-115Interchangeable
interchangeable cross-reference
interchangeable
JANTX1N3825AAInterchangeable
interchangeable cross-reference
interchangeable
4178600-718Interchangeable
interchangeable cross-reference
interchangeable
1N2032Interchangeable
interchangeable cross-reference
interchangeable
8997782Interchangeable
interchangeable cross-reference
interchangeable
RELEASE3744Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 121 0091?
121 0091 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace 121 0091?
There are 26 known substitutes for 121 0091: MILS19500-115, JANTX1N3825AA, 4178600-718 and 23 more. Substitute compatibility should be verified for your specific system.
Is 121 0091 still available?
121 0091 is currently cancelled.
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